:root{font-family:system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:light dark;color:#ffffffde;background-color:#242424;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{font-weight:500;color:#646cff;text-decoration:inherit}a:hover{color:#535bf2}body{margin:0;display:flex;place-items:center;min-width:320px;min-height:100vh}h1{font-size:3.2em;line-height:1.1}button{border-radius:8px;border:1px solid transparent;padding:.6em 1.2em;font-size:1em;font-weight:500;font-family:inherit;background-color:#1a1a1a;cursor:pointer;transition:border-color .25s}button:hover{border-color:#646cff}button:focus,button:focus-visible{outline:4px auto -webkit-focus-ring-color}@media(prefers-color-scheme:light){:root{color:#213547;background-color:#fff}a:hover{color:#747bff}button{background-color:#f9f9f9}}:root{--primary: #6366f1;--primary-dark: #4f46e5;--primary-light: #818cf8;--secondary: #0f172a;--accent: #f59e0b;--accent-light: #fbbf24;--text: #1e293b;--text-light: #64748b;--bg: #ffffff;--bg-light: #f8fafc;--bg-dark: #0f172a;--gradient-main: linear-gradient(135deg, #6366f1 0%, #8b5cf6 50%, #a855f7 100%);--gradient-dark: linear-gradient(135deg, #1e1b4b 0%, #312e81 100%);--shadow-sm: 0 1px 2px 0 rgb(0 0 0 / .05);--shadow-md: 0 4px 6px -1px rgb(0 0 0 / .1);--shadow-lg: 0 10px 15px -3px rgb(0 0 0 / .1);--shadow-xl: 0 20px 25px -5px rgb(0 0 0 / .1)}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:Noto Sans KR,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;color:var(--text);line-height:1.7;background:var(--bg);overflow-x:hidden}#root{margin:0;padding:0;width:100%}.header{position:fixed;top:0;left:0;right:0;z-index:1000;background:#fffffff2;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border-bottom:1px solid rgba(0,0,0,.05);transition:all .3s ease}.header.scrolled{box-shadow:var(--shadow-lg)}.header-inner{max-width:1280px;margin:0 auto;padding:0 24px;display:flex;align-items:center;justify-content:space-between;height:80px}.logo{display:flex;align-items:center;gap:12px;text-decoration:none}.logo-icon{width:48px;height:48px;background:var(--gradient-main);border-radius:12px;display:flex;align-items:center;justify-content:center;color:#fff;font-weight:800;font-size:1.5rem}.logo-image{width:48px;height:48px;border-radius:12px;object-fit:contain}.logo-text{font-family:Poppins,sans-serif;font-size:1.4rem;font-weight:800;color:var(--secondary)}.nav{display:flex;gap:8px;align-items:center}.nav a{padding:10px 20px;color:var(--text);text-decoration:none;font-weight:500;font-size:.95rem;border-radius:8px;transition:all .2s ease}.nav a:hover{background:var(--bg-light);color:var(--primary)}.nav-cta{background:var(--gradient-main)!important;color:#fff!important;padding:12px 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rotate(5deg)}}.hero-inner{max-width:1280px;margin:0 auto;display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center;position:relative;z-index:1}.hero-tag{display:inline-block;padding:8px 16px;background:#6366f11a;color:var(--primary);font-size:.9rem;font-weight:600;border-radius:50px;margin-bottom:20px;animation:slideUp .6s ease}@keyframes slideUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}.hero h1{font-size:3.5rem;font-weight:900;line-height:1.2;color:var(--secondary);margin-bottom:24px;animation:slideUp .6s ease .1s backwards}.hero h1 span{background:var(--gradient-main);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.hero p{font-size:1.2rem;color:var(--text-light);margin-bottom:40px;animation:slideUp .6s ease .2s backwards}.hero-buttons{display:flex;gap:16px;animation:slideUp .6s ease .3s backwards}.btn{display:inline-flex;align-items:center;gap:8px;padding:16px 32px;font-size:1rem;font-weight:600;border-radius:50px;text-decoration:none;transition:all .3s ease;cursor:pointer;border:none}.btn-primary{background:var(--gradient-main);color:#fff;box-shadow:0 4px 15px #6366f166}.btn-primary:hover{transform:translateY(-3px);box-shadow:0 8px 25px #6366f180}.btn-secondary{background:#fff;color:var(--text);border:2px solid #e2e8f0}.btn-secondary:hover{border-color:var(--primary);color:var(--primary)}.hero-visual{position:relative;animation:slideUp .8s ease .4s backwards}.hero-image{width:100%;border-radius:24px;overflow:hidden;box-shadow:var(--shadow-xl);background:linear-gradient(135deg,#e0e7ff,#c7d2fe);aspect-ratio:16/10;display:flex;align-items:center;justify-content:center;position:relative}.hero-image-content{text-align:center;padding:40px}.phone-mockup{display:flex;justify-content:center;gap:20px}.phone{width:120px;height:240px;background:#fff;border-radius:24px;box-shadow:var(--shadow-lg);display:flex;flex-direction:column;overflow:hidden}.phone-header{height:30px;background:var(--gradient-main);display:flex;align-items:center;justify-content:center;gap:4px}.phone-header span{width:6px;height:6px;background:#ffffff80;border-radius:50%}.phone-body{flex:1;padding:10px;display:flex;flex-direction:column;gap:8px}.phone-body .line{height:8px;background:#e2e8f0;border-radius:4px}.phone-body .line.short{width:60%}.phone-body .line.medium{width:80%}.phone-body .box{flex:1;background:linear-gradient(135deg,#f0f4ff,#e0e7ff);border-radius:8px}.rating-badge{position:absolute;bottom:-20px;left:50%;transform:translate(-50%);background:#fff;padding:20px 40px;border-radius:20px;box-shadow:var(--shadow-xl);display:flex;align-items:center;gap:16px;animation:pulse 2s ease-in-out infinite}@keyframes pulse{0%,to{transform:translate(-50%) scale(1)}50%{transform:translate(-50%) scale(1.02)}}.rating-number{font-family:Poppins,sans-serif;font-size:2.5rem;font-weight:800;background:var(--gradient-main);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.rating-info{text-align:left}.rating-stars{color:var(--accent);font-size:1.2rem}.rating-text{font-size:.85rem;color:var(--text-light)}section{padding:100px 24px}.section-header{text-align:center;max-width:700px;margin:0 auto 60px}.section-tag{display:inline-block;padding:8px 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ease}.feature-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-xl)}.feature-card:hover:before{transform:scaleX(1)}.feature-icon{width:80px;height:80px;background:linear-gradient(135deg,#ede9fe,#ddd6fe);border-radius:20px;display:flex;align-items:center;justify-content:center;font-size:2.5rem;margin:0 auto 24px}.feature-card h3{font-size:1.3rem;font-weight:700;color:var(--secondary);margin-bottom:12px}.feature-card p{color:var(--text-light);font-size:.95rem}.team{background:var(--bg)}.team-grid{max-width:1280px;margin:0 auto;display:grid;grid-template-columns:repeat(6,1fr);gap:24px}.team-card{text-align:center;padding:24px 16px;background:var(--bg-light);border-radius:20px;transition:all .3s ease}.team-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg)}.team-avatar{width:80px;height:80px;border-radius:50%;margin:0 auto 16px;background:var(--gradient-main);display:flex;align-items:center;justify-content:center;color:#fff;font-size:2rem;font-weight:700;border:3px solid var(--primary-light)}.team-card h4{font-size:1.1rem;font-weight:700;color:var(--secondary);margin-bottom:4px}.team-card span{font-size:.85rem;color:var(--primary);font-weight:500;text-transform:uppercase}.process{background:var(--gradient-dark);color:#fff;position:relative;overflow:hidden}.process:before{content:"";position:absolute;inset:0;background:url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E")}.process .section-header h2{color:#fff}.process .section-header p{color:#ffffffb3}.process .section-tag{background:#ffffff1a;color:var(--accent-light)}.process-grid{max-width:1100px;margin:0 auto;display:grid;grid-template-columns:repeat(3,1fr);gap:32px;position:relative;z-index:1}.process-card{background:#ffffff0d;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.1);border-radius:24px;padding:32px;text-align:center;transition:all .3s ease}.process-card:hover{background:#ffffff1a;transform:translateY(-5px)}.process-number{width:60px;height:60px;background:var(--gradient-main);border-radius:50%;display:flex;align-items:center;justify-content:center;font-family:Poppins,sans-serif;font-size:1.5rem;font-weight:800;color:#fff;margin:0 auto 20px}.process-card h3{font-size:1.3rem;font-weight:700;margin-bottom:12px}.process-card p{color:#fffc;font-size:.95rem;line-height:1.7}.process-icon{width:100%;height:120px;background:#ffffff0d;border-radius:16px;margin-bottom:20px;display:flex;align-items:center;justify-content:center;font-size:3rem}.portfolio{background:var(--bg-light);padding:120px 20px 80px}.portfolio-grid{max-width:1280px;margin:0 auto;display:grid;grid-template-columns:repeat(4,1fr);gap:32px}.portfolio-card{background:#fff;border-radius:24px;overflow:hidden;transition:all .3s ease}.portfolio-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-xl)}.portfolio-image{width:100%;background:#f8f9fa;display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden}.portfolio-image img{width:100%;height:auto;display:block;border-radius:0}.portfolio-fallback{width:100%;height:100%;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#e0e7ff,#c7d2fe)}.portfolio-mockup{display:flex;gap:10px;transform:scale(.8)}.portfolio-mockup .phone{width:60px;height:120px;background:#fff;border-radius:12px;box-shadow:var(--shadow-md);overflow:hidden}.portfolio-mockup .phone-screen{height:100%;background:linear-gradient(180deg,var(--primary) 30%,#f0f4ff 30%)}.portfolio-info{padding:24px}.portfolio-date{font-size:.85rem;color:var(--primary);font-weight:500;margin-bottom:8px}.portfolio-info h3{font-size:1.2rem;font-weight:700;color:var(--secondary);margin-bottom:12px}.portfolio-tags{display:flex;flex-wrap:wrap;gap:8px}.portfolio-tag{padding:4px 12px;background:var(--bg-light);color:var(--text-light);font-size:.8rem;border-radius:50px}.youtube-section{background:var(--bg-light);position:relative;overflow:hidden;padding-top:120px}.youtube-section:before{content:"";position:absolute;inset:0;background:linear-gradient(135deg,#6366f105,#a855f705);pointer-events:none}.youtube-container{max-width:1280px;margin:0 auto;display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center;position:relative;z-index:1}.youtube-video{border-radius:20px;overflow:hidden;box-shadow:var(--shadow-xl);background:#000;transition:all .3s ease;aspect-ratio:16/9;position:relative}.youtube-video:hover{transform:translateY(-8px);box-shadow:0 25px 50px #0003}.youtube-video iframe{border-radius:20px;display:block;position:absolute;top:0;left:0;width:100%;height:100%}.youtube-info h3{font-size:1.8rem;font-weight:700;color:var(--secondary);margin-bottom:16px;line-height:1.4}.youtube-info p{font-size:1.1rem;color:var(--text-light);margin-bottom:32px;line-height:1.6}.youtube-benefits{display:flex;flex-direction:column;gap:16px}.benefit-item{display:flex;align-items:center;gap:16px;padding:20px;background:var(--bg-light);border-radius:16px;transition:all .3s ease}.benefit-item:hover{background:#6366f10d;transform:translate(8px)}.benefit-icon{font-size:1.5rem;width:50px;height:50px;background:var(--gradient-main);border-radius:12px;display:flex;align-items:center;justify-content:center;flex-shrink:0}.benefit-item span:last-child{font-weight:600;color:var(--text);font-size:.95rem}.portfolio-special{background:linear-gradient(135deg,#667eea,#764ba2);padding:80px 20px 120px;color:#fff;margin-top:-40px;position:relative}.portfolio-special:before{content:"";position:absolute;top:0;left:0;right:0;height:100px;background:linear-gradient(to bottom,var(--bg) 0%,transparent 100%);pointer-events:none}.portfolio-special .section-header h2{color:#fff}.portfolio-special .section-header p{color:#ffffffe6}.portfolio-special .section-tag{background:#fff3;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);color:#fff}.portfolio-special-grid{max-width:1400px;margin:0 auto;display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:24px}.portfolio-special-card{background:#ffffff1a;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.2);border-radius:20px;overflow:hidden;transition:all .3s ease}.portfolio-special-card:hover{transform:translateY(-5px);background:#ffffff26;box-shadow:0 20px 40px #0000004d}.portfolio-special-image{width:100%;aspect-ratio:2048/1612;overflow:hidden;background:#fff;display:flex;align-items:center;justify-content:center}.portfolio-special-image img{width:100%;height:100%;object-fit:contain;transition:transform .3s ease}.portfolio-special-card:hover .portfolio-special-image img{transform:scale(1.05)}.portfolio-special-info{padding:20px;text-align:center}.portfolio-special-info h3{font-size:1.1rem;font-weight:600;margin-bottom:8px;color:#fff}.portfolio-special-date{font-size:.85rem;color:#ffffffb3;margin:0}.tech-stack{background:var(--bg)}.tech-grid{max-width:1000px;margin:0 auto;display:flex;flex-wrap:wrap;justify-content:center;gap:16px}.tech-item{padding:16px 32px;background:var(--bg-light);border-radius:50px;font-weight:600;color:var(--secondary);transition:all .3s ease}.tech-item:hover{background:var(--gradient-main);color:#fff;transform:translateY(-3px)}.reviews{background:var(--bg-light)}.reviews-container{max-width:1280px;margin:0 auto}.rating-display{display:flex;align-items:center;justify-content:center;gap:20px;margin-bottom:60px}.rating-display .rating-number{font-size:5rem}.rating-display .rating-stars{font-size:2rem}.reviews-grid{display:flex;flex-direction:column;gap:24px;max-width:800px;margin:0 auto}.review-card{background:#fff;border-radius:20px;padding:32px;transition:all .3s ease}.review-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg)}.review-stars{color:var(--accent);margin-bottom:16px;font-size:1.2rem}.review-card p{color:var(--text);font-size:.95rem;line-height:1.8;margin-bottom:20px}.review-author{font-weight:600;color:var(--secondary)}.review-reply{background:var(--bg-light);border-radius:12px;padding:16px;margin-top:16px;border-left:3px solid var(--primary)}.reply-author{font-weight:600;color:var(--primary);font-size:.9rem;margin-bottom:8px}.reply-text{color:var(--text-light);font-size:.9rem;line-height:1.6;margin:0}.maintenance{background:var(--bg)}.pricing-grid{max-width:1100px;margin:0 auto;display:grid;grid-template-columns:repeat(3,1fr);gap:32px}.pricing-card{background:var(--bg-light);border-radius:24px;padding:40px 32px;text-align:center;transition:all .3s ease;position:relative}.pricing-card.featured{background:var(--gradient-main);color:#fff;transform:scale(1.05)}.pricing-card:hover{box-shadow:var(--shadow-xl)}.pricing-card h3{font-size:1.5rem;font-weight:700;margin-bottom:24px}.pricing-features{list-style:none;text-align:left;margin-bottom:32px}.pricing-features li{padding:12px 0;border-bottom:1px solid rgba(0,0,0,.05);display:flex;align-items:center;gap:10px}.pricing-card.featured .pricing-features li{border-color:#ffffff1a}.pricing-features li:before{content:"✓";color:var(--primary);font-weight:700}.pricing-card.featured .pricing-features li:before{color:var(--accent-light)}.ceo-section{background:var(--bg-light)}.ceo-container{max-width:900px;margin:0 auto;display:grid;grid-template-columns:300px 1fr;gap:60px;align-items:center}.ceo-image{text-align:center}.ceo-avatar{width:200px;height:200px;border-radius:50%;background:var(--gradient-main);display:flex;align-items:center;justify-content:center;margin:0 auto 20px;font-size:5rem;color:#fff;border:4px solid var(--primary-light)}.ceo-photo{width:200px;height:200px;border-radius:50%;object-fit:cover;margin:0 auto 20px;box-shadow:var(--shadow-lg);border:4px solid var(--primary-light)}.ceo-image h3{font-size:1.3rem;font-weight:700;color:var(--secondary)}.ceo-image span{color:var(--primary);font-weight:500}.ceo-message{font-size:1.3rem;line-height:1.9;color:var(--text)}.ceo-message strong{color:var(--primary)}.contact{background:var(--gradient-dark);color:#fff}.contact .section-header h2{color:#fff}.contact .section-header p{color:#ffffffb3}.contact-grid{max-width:800px;margin:0 auto;display:grid;grid-template-columns:repeat(2,1fr);gap:32px}.contact-card{background:#ffffff0d;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.1);border-radius:20px;padding:32px;text-align:center;transition:all .3s ease}.contact-card:hover{background:#ffffff1a;transform:translateY(-5px)}.contact-icon{font-size:2.5rem;margin-bottom:16px}.contact-card h3{font-size:1.2rem;margin-bottom:8px}.contact-card p{color:#ffffffb3;font-size:.95rem}.contact-card a{color:var(--accent-light);text-decoration:none;font-weight:600}.social-links{display:flex;justify-content:center;gap:16px;margin-top:40px}.social-link{display:flex;align-items:center;gap:8px;padding:12px 24px;background:#ffffff1a;border-radius:50px;color:#fff;text-decoration:none;transition:all .3s ease}.social-link:hover{background:var(--primary)}footer{background:#0a0a1a;color:#fff;padding:40px 24px;text-align:center}.footer-logo{display:flex;align-items:center;justify-content:center;gap:12px;margin-bottom:20px}.footer-logo .logo-icon{width:40px;height:40px;font-size:1.2rem}.footer-logo-image{width:40px;height:40px;border-radius:8px;object-fit:contain}.footer-logo span{font-family:Poppins,sans-serif;font-size:1.2rem;font-weight:700}footer p{color:#ffffff80;font-size:.9rem}.modal-overlay{position:fixed;inset:0;background:#000c;display:flex;align-items:center;justify-content:center;z-index:1000;padding:40px}.modal-content{background:#fff;border-radius:12px;max-width:1000px;width:100%;max-height:90vh;overflow:hidden;position:relative;animation:modalSlideIn .3s ease-out;box-shadow:0 20px 60px #0000004d}@keyframes modalSlideIn{0%{opacity:0;transform:translateY(20px) scale(.95)}to{opacity:1;transform:translateY(0) scale(1)}}.modal-header{display:flex;justify-content:space-between;align-items:center;padding:20px 30px;border-bottom:1px solid #e9ecef;background:#f8f9fa}.modal-header h2{font-size:1.5rem;font-weight:600;color:#333;margin:0}.modal-close{background:#6c757d;color:#fff;border:none;width:32px;height:32px;border-radius:50%;font-size:18px;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .3s ease}.modal-close:hover{background:#495057;transform:scale(1.1)}.modal-body{display:flex;max-height:calc(90vh - 80px)}.modal-left{flex:1;padding:30px;background:#f8f9fa;display:flex;align-items:center;justify-content:center}.modal-image{width:100%;max-width:400px;border-radius:12px;overflow:hidden;background:#fff;padding:20px;box-shadow:0 4px 12px #0000001a}.modal-image img{width:100%;height:auto;object-fit:contain;border-radius:8px}.modal-right{flex:1;padding:30px;overflow-y:auto}.modal-info-section{margin-bottom:30px;padding-bottom:20px;border-bottom:1px solid #e9ecef}.modal-info-row{display:flex;margin-bottom:12px;align-items:flex-start}.modal-label{font-weight:600;color:#495057;min-width:100px;margin-right:15px}.modal-value{color:#333;flex:1}.modal-description-section,.modal-tech-section{margin-bottom:25px}.modal-description-section h3,.modal-tech-section h3{font-size:1.2rem;font-weight:600;color:#333;margin-bottom:15px;padding-bottom:8px;border-bottom:2px solid var(--primary);display:inline-block}.modal-description-section p,.modal-tech-section p{color:#555;line-height:1.6;margin-bottom:10px}.portfolio-card,.portfolio-special-card{cursor:pointer}@media(max-width:768px){.modal-overlay{padding:20px}.modal-content{max-height:95vh}.modal-body{flex-direction:column}.modal-left,.modal-right{padding:20px}.modal-header{padding:15px 20px}.modal-header h2{font-size:1.3rem}.modal-image{max-width:300px;padding:15px}.modal-label{min-width:80px;font-size:.9rem}.modal-value{font-size:.9rem}}.kakao-float{position:fixed;bottom:30px;right:30px;z-index:999}.kakao-btn{display:flex;align-items:center;gap:10px;padding:16px 24px;background:#fee500;color:#3c1e1e;border-radius:50px;text-decoration:none;font-weight:700;box-shadow:0 4px 20px #0003;transition:all .3s ease}.kakao-btn:hover{transform:translateY(-3px);box-shadow:0 8px 30px #0000004d}@media(max-width:1024px){.hero-inner{grid-template-columns:1fr;text-align:center}.hero-buttons{justify-content:center}.hero-visual{max-width:500px;margin:0 auto}.features-grid{grid-template-columns:1fr}.team-grid{grid-template-columns:repeat(3,1fr)}.process-grid{grid-template-columns:repeat(2,1fr)}.portfolio-grid{grid-template-columns:repeat(3,1fr)}.reviews-grid{max-width:100%}.pricing-grid{grid-template-columns:1fr}.pricing-card.featured{transform:none}.ceo-container{grid-template-columns:1fr;text-align:center}.youtube-container{grid-template-columns:1fr;gap:40px;text-align:center}}@media(max-width:768px){.mobile-menu-btn{display:block}.nav{display:none;position:absolute;top:100%;left:0;right:0;background:#fff;flex-direction:column;padding:20px;box-shadow:var(--shadow-lg)}.nav.active{display:flex}.hero h1{font-size:2.5rem}.team-grid{grid-template-columns:repeat(2,1fr)}.process-grid{grid-template-columns:1fr}.portfolio-grid{grid-template-columns:repeat(2,1fr)}.contact-grid{grid-template-columns:1fr}.section-header h2{font-size:2rem}.rating-badge{padding:16px 24px}.rating-number{font-size:2rem}.rating-display .rating-number{font-size:3rem}.youtube-video{aspect-ratio:16/9}.youtube-info h3{font-size:1.4rem}}